TPS92515
Description
The TPS92515 family of devices are pact monolithic switching regulators integrating a low resistance N-Channel MOSFET. The devices are intended for high-brightness LED lighting applications where efficiency, high bandwidth, PWM and/or analog dimming and small size are important.
Key Features
- 1 AEC-Q100 Grade 1 Qualified
- Integrated 290-mΩ (typ) Internal N-Channel FET
- Input Voltage Range: – TPS92515x: 5.5 V to 42 V – TPS92515HVx: 5.5 V to 65 V – Operation Down to 5.15 V After Start-Up
- Constant Average Current, up to 2 A
- Inherent Cycle-by-Cycle Current Limit
- Multiple Dimming Methods – 10,000:1 Shunt PWM Dimming Range – 1000:1 PWM Dimming Range – 200:1 Analog Dimming Range
- Simple Constant Off-time Control – No Loop pensation – Fast Transient Response
- Thermally Enhanced HVSSOP Package
- Integrated Thermal Protection
